92391920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 226324800

約数和(自身を除く): 133932880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 149, 184, 230, 298, 337, 368, 460, 596, 674, 745, 920, 1192, 1348, 1490, 1685, 1840, 2384, 2696, 2980, 3370, 3427, 5392, 5960, 6740, 6854, 7751, 11920, 13480, 13708, 15502, 17135, 26960, 27416, 31004, 34270, 38755, 50213, 54832, 62008, 68540, 77510, 100426, 124016, 137080, 155020, 200852, 251065, 274160, 310040, 401704, 502130, 620080, 803408, 1004260, 1154899, 2008520, 2309798, 4017040, 4619596, 5774495, 9239192, 11548990, 18478384, 23097980, 46195960, 92391920]

約数ペア:

[(1, 92391920), (2, 46195960), (4, 23097980), (5, 18478384), (8, 11548990), (10, 9239192), (16, 5774495), (20, 4619596), (23, 4017040), (40, 2309798), (46, 2008520), (80, 1154899), (92, 1004260), (115, 803408), (149, 620080), (184, 502130), (230, 401704), (298, 310040), (337, 274160), (368, 251065), (460, 200852), (596, 155020), (674, 137080), (745, 124016), (920, 100426), (1192, 77510), (1348, 68540), (1490, 62008), (1685, 54832), (1840, 50213), (2384, 38755), (2696, 34270), (2980, 31004), (3370, 27416), (3427, 26960), (5392, 17135), (5960, 15502), (6740, 13708), (6854, 13480), (7751, 11920)]